3.22. come up with 提出，想出，提供

1. 赶上
We came up with a group of tourists.
我们赶上了一群旅游者。
2. (针对问题等)想出;提供
He came up with good ideas for the product promotion.
他想出一个推广产品的好方法。
He could not come up with a proper answer.
他想不出一个合适的回答。
3. 准备好(钱等)
You must come up with the money by tomorrow night.
你明晚之前必须准备好钱。